90275521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1013}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 107078400

約数和(自身を除く): 16802879

約数列:

[1, 7, 29, 203, 439, 1013, 3073, 7091, 12731, 29377, 89117, 205639, 444707, 3112949, 12896503, 90275521]

約数ペア:

[(1, 90275521), (7, 12896503), (29, 3112949), (203, 444707), (439, 205639), (1013, 89117), (3073, 29377), (7091, 12731)]